var ioc = {
 dataSource : {
 type : "com.alibaba.druid.pool.DruidDataSource",
 events : {
 //create : "init",
 depose : 'close'
 },
 fields : {
 url : "jdbc:oracle:thin:@192.168.1.99:1521:tcenter",
 username : "XYZ",
 password : "XYZ",
 maxWait : 5000, // 毫秒数,在5秒内拿不到新连接,就抛异常,而不是继续瞎等
 testWhileIdle : true,
 maxActive : 100
 }
 },
        dao : {
            type : "org.nutz.dao.impl.NutDao",
            args : [{refer:"dataSource"}]
        }
}